diff --git a/.github/workflows/create diagram.yml b/.github/workflows/create diagram.yml
new file mode 100644
index 0000000..6d33491
--- /dev/null
+++ b/.github/workflows/create diagram.yml	
@@ -0,0 +1,16 @@
+name: Create diagram
+on:
+  workflow_dispatch: {}
+  push:
+    branches: [main]
+jobs:
+  get_data:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744
+      - name: Update diagram
+        uses: githubocto/repo-visualizer@739781b29396ea08b529226d8970a5f17a01c52c
+        with:
+          excluded_paths: "diagram.svg,app/.dockerignore,.github,.gitignore,LICENSE"
+          branch: diagram